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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are comprised within

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are comprised within" is not correct in standard English usage.
The correct expression is "are comprised of" or "are included within." Example: "The committee members are comprised of experts from various fields."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

By applying an approach that allows a result to be accepted when a threshold limit is reached, it was found that, when an acceptable result can be obtained, errors are comprised within less than 1% of the temperature of the source.

On the contrary, the same breakpoints have been detected in HCV samples from different patients, indicating the presence of recombination hotspots, and entire biologically relevant regions are comprised within the recombinant fragments detected.

Science

Plosone

Apoptosis (FG-5 "death") related genes, blood vessel development (FG-4) are comprised within FG-2, and FG-7 is a subset of FG-1 but shares also 95% of the genes with FG-2.

Science

Plosone

B10 are comprised within the CD1dhi and CD5+ subset among the B-cell population (CD19+B220+).

Typically, one assumes that the regulation regions are comprised within a few thousand nucleotides, upstream from the transcription start site.

These planned intervention elements are comprised within overall intervention architecture, that is, the combination and sequence of intervention elements.

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Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

The sole business of the House of Commons is not simply to legislate, for then might its sessions be comprised within two months of each year.

News & Media

The Economist

In order to be classified as valid, the shape of the candidate brushstroke should be comprised within a range of aspect ratios.

The results pointed out that the Viareggio scenario, although of particular severity, is comprised within those accounted in quantitative risk analysis.

The annual amount of precipitation for this area is comprised within 500 and 650 mm.

Science

Plosone

2 Medical care was, and still is, comprised within the Dutch Health Insurance Act (Zvw, Dutch acronym).

Science

BMJ Open
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Expert writing Tips

Best practice

Use "are comprised of" or "are included within" instead of "are comprised within" to ensure grammatical correctness.

Common error

Avoid using "within" after "comprised". The correct preposition to use is "of". Using "within" creates a grammatically unsound phrase.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are comprised within" functions as a passive verb phrase intended to describe the composition or inclusion of elements. However, it's grammatically incorrect, as Ludwig AI indicates. The correct form is "are comprised of".

Expression frequency: Common

Frequent in

Science

83%

News & Media

14%

Formal & Business

3%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "are comprised within" appears in a number of sources, Ludwig AI highlights that it is grammatically incorrect. The correct phrasing is "are comprised of" or "are included within". Although the phrase is relatively common, particularly in scientific and formal writing, it is essential to use the correct preposition to ensure grammatical accuracy. Alternative phrases such as "are included within" or "are contained within" provide grammatically sound options with similar meanings.

FAQs

What is the correct way to use the word "comprised"?

The word "comprised" means "consisting of" or "made up of". Therefore, the correct usage is "comprised of", as in "The team is "comprised of" members from different departments".

Is it grammatically correct to say "comprised within"?

No, the phrase "comprised within" is generally considered grammatically incorrect. The correct preposition to use with "comprised" is "of". Consider using "included within" as an alternative.

What can I use instead of "are comprised within"?

Better alternatives to "are comprised within" include "are included within", "are contained within", or "are made up of".

What's the difference between "are comprised of" and "are included within"?

"Are comprised of" means "consist of" or "are made up of", indicating the components that constitute something. "Are included within" means "are part of" or "are contained by", suggesting something is one element among potentially many others. While both imply inclusion, the first defines the whole, and the second specifies a part.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: